SEA-LAB #28 Automatic Replenisher 1/2 lb. jar
Sea Lab 28 was recommended to me by a marine biologist many years ago to keep the conditions in my aquarium at optimum levels. I have used it faithfully and the health of my fish is a testament to its excellent properties.
October 26, 2013
I've used these blocks in my 15 yr old 125gal saltwater fish tank(with a couple of large flower leather corals.) I love these cause I just add my tap water w declorinators and they've always kept my water in perfect condition in between my water changes! I do wish that the small blocks that I prefer came in a larger quantity.The smaller blocks are easier to hide behind the rocks!)
August 5, 2013
Thsi water conditioner is very cheap. It is my 2nd time to order and I will keep on ordering as long as the proce remain the same or very reasonable.
Thanks Drs Foster & Smith.
January 29, 2013
Does as advertised
I use this product and am totally satisfied. It maintains both of my aquariums at 500 ppm when I dose (what i found the correct dose to get me there) and I let it drop to 420 ppm (which takes a couple of weeks) and simply add the required dose for my tanks. I love the stuff! No more every other day liquid combos!
December 3, 2012